A system absorbs 10 kJ of heat and does 4 kJ of work the internal energy

A system absorbs 2 Kcals heat and does 500 J of work, then internal energy of the system will be …….

A system absorbs 20kJ heat and also does 10kJ of work. The net internal enegry of the system

A system absorbs 20kJ heat and also does 10kJ of work. The net internal enegry of the system

A system absorbs 20kJ heat and also does 10kJ of work. The net internal enegry of the system

A system absorbs 920 J of heat and does work. The change in internal energy (Delta U) for the process is 460 J. The work done by the system is

A system absorbs 920 J of heat and does work. The change in internal energy (DeltaU) for the process is 460 J. The work done by the system is ________ .

A system absorbs 920 J of heat and does work. The change in internal energy (DeltaU) for the process is 460 J. The work done by the system is ________ .

A system absorbs 50 kJ heat and does 20 kJ of work. What is the net change in the internal energy of the system ?